FAA incident report · Univar 1083 · Crane Lake, MN · February 11, 1989
From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Hit a snow ridge with a ski equipped aircraft on takeoff roll. Flipped over on its back. Ridge not visible to pilot
HIT A SNOW RIDGE WITH A SKI EQUIPPED AIRCRAFT ON TAKEOFF ROLL. FLIPPED OVER ON ITS BACK. RIDGE NOT VISIBLE TO PILOT